US PATENT SUBCLASS 600 / 569
.~.~ Brushing
Current as of:
June, 1999
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600 /
HD
SURGERY
300
DF
DIAGNOSTIC TESTING
{38}
562
DF
.~ Sampling nonliquid body material (e.g., bone, muscle tissue, epithelial cells, etc.) {5}
569
.~.~ Brushing
DEFINITION
Classification: 600/569
Brushing:
(under subclass 562) Subject matter wherein bristles of a brush are used to remove the material.
SEE OR SEARCH CLASS
604, Surgery,
1+, for swabs used on the body.